Which of the following does not increase the probability of fusion of two tone sequences?
a. Increasing the alternation rate
b. Switching to the other ear
c. Increasing the frequency difference between the tones
d. Increasing the difference in sound level between the tones
a. Increasing the alternation rate
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Dr. Kilgore is studying the effects of Prozac on depression. Dr. Kilgore runs a double-blind study on a group of sixty college students. Thirty students receive Prozac and thirty students receive a placebo. At the beginning and end of the study, Dr. Kilgore administers the Beck Depression Inventory (BDI) to determine the efficacy of the drugs. In this experiment, the group that receive Prozac is
considered the ____ group.? a. ?independent b. ?dependent c. ?experimental d. ?control
"I'll never forget the day my daughter was born," Said Lakia's mother. "I remember the people who were there, what they were wearing, how I felt, and the joy of seeing her for the first time!" Clearly,
the birth of her daughter was a __________ to Lakia's mother. a. photographic b. explicit c. eidetic d. flashbulb
The ultimate responsibility for the ethical integrity of research with children lies with the
A) investigator. B) institutional review board (IRB). C) child. D) child's parents.
Journals and magazines are similar in all the following ways EXCEPT:
A) Both tend to be released monthly or quarterly. B) Both tend to have articles written by several different contributors. C) Both are trying to inform their readers. D) Both tend to publish peer-reviewed articles.